COMPATIBLE: (3.7L - V6)

2011 - 2014 FORD MUSTANG S197 

2015 - 2017 FORD MUSTANG S550 

exhaust headers for 2011-2017 Ford Mustang 3.7L V6 boost performance with a sleek stainless steel design. These Mustang exhaust headers improve throttle response, add 8-20 HP, enhance sound, and increase gas mileage by up to 0.5 MPG. A perfect upgrade for Mustang owners seeking more power and better driving dynamics. 

Surface: Mirror Polish Model: EH28277 Outlet Size: 2.50" Primary Tube Size: 1 5/8" Head Flange Thickness: 7/16" Outlet Flange Thickness: 3/8"

Maximizing your engine output   The bolt-on design makes installation easy.   Dyno-tested to ensure maximum horsepower and torque gains.   Allowing for the engine to move exhaust more easily allows for a lower operating temperature, which in turn allows for more air into the engine Designed to be an exact replacement for the factory exhaust header.   Adding a set of high-performance exhaust headers. Let your engine breathe, let that engine growl, and give it power  Mustang exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.Dyno-tested to ensure maximum horsepower and torque gains.